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Cheap flights from Tucson to Singapore from $1,073

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Tucson to Singapore departing on 11/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Tucson to Singapore

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:15 am - 9:55 pmTUS  Tucson-SIN Singapore Changi
48h 40m2 stops Seattle/Tacoma Intl Incheon Intl
Multiple Airlines Logo
11:10 pm - 2:03 pmSIN  Singapore Changi-TUS Tucson
53h 53m2 stops Incheon Intl Seattle/Tacoma Intl
$1,073Multiple Airlines
Wed, Nov 11 - Wed, Nov 18
Multiple Airlines Logo
7:00 am - 12:20 amTUS  Tucson-SIN Singapore Changi
26h 20m2 stops Seattle/Tacoma Intl Tokyo Narita
Multiple Airlines Logo
7:00 am - 8:25 pmSIN  Singapore Changi-TUS Tucson
28h 25m2 stops Vancouver Intl Denver Intl
$1,095Multiple Airlines
Mon, Sep 21 - Tue, Sep 29
Multiple Airlines Logo
7:00 am - 12:20 amTUS  Tucson-SIN Singapore Changi
26h 20m2 stops Seattle/Tacoma Intl Tokyo Narita
Multiple Airlines Logo
8:05 am - 9:26 pmSIN  Singapore Changi-TUS Tucson
28h 21m2 stops Tokyo Narita Seattle/Tacoma Intl
$1,101Multiple Airlines
Mon, Sep 21 - Tue, Sep 29
Multiple Airlines Logo
3:12 pm - 9:30 pmTUS  Tucson-SIN Singapore Changi
63h 18m2 stops Seattle/Tacoma Intl Incheon Intl
Multiple Airlines Logo
10:50 pm - 11:06 pmSIN  Singapore Changi-TUS Tucson
39h 16m2 stops Incheon Intl Seattle/Tacoma Intl
$1,146Multiple Airlines
Thu, Sep 24 - Thu, Oct 1
Qatar Airways Logo
3:12 pm - 3:45 pmTUS  Tucson-SIN Singapore Changi
57h 33m2 stops Seattle/Tacoma Intl Doha Hamad Intl
Qatar Airways Logo
3:15 am - 9:26 pmSIN  Singapore Changi-TUS Tucson
33h 11m2 stops Doha Hamad Intl Seattle/Tacoma Intl
$1,174Qatar Airways
Mon, Sep 21 - Mon, Sep 28
United Airlines Logo
7:00 am - 6:35 pmTUS  Tucson-SIN Singapore Changi
20h 35m1 stop San Francisco
United Airlines Logo
8:45 am - 9:22 pmSIN  Singapore Changi-TUS Tucson
27h 37m1 stop San Francisco
$1,241United Airlines
Mon, Sep 21 - Tue, Sep 29
United Airlines Logo
7:00 am - 6:35 pmTUS  Tucson-SIN Singapore Changi
20h 35m1 stop San Francisco
United Airlines Logo
8:35 pm - 8:25 pmSIN  Singapore Changi-TUS Tucson
38h 50m2 stops San Francisco Denver Intl
$1,246United Airlines
Mon, Sep 21 - Tue, Sep 29
United Airlines Logo
4:23 pm - 8:00 amTUS  Tucson-SIN Singapore Changi
24h 37m1 stop San Francisco
United Airlines Logo
10:10 am - 9:59 pmSIN  Singapore Changi-TUS Tucson
26h 49m1 stop San Francisco
$1,336United Airlines
Wed, Nov 11 - Wed, Nov 18
Qatar Airways Logo
12:00 pm - 2:55 pmTUS  Tucson-SIN Singapore Changi
35h 55m2 stops Dallas/Fort Worth Doha Hamad Intl
Qatar Airways Logo
3:15 am - 10:55 pmSIN  Singapore Changi-TUS Tucson
34h 40m2 stops Doha Hamad Intl Seattle/Tacoma Intl
$1,464Qatar Airways
Fri, Oct 30 - Mon, Nov 2
Qatar Airways Logo
9:37 am - 8:45 amTUS  Tucson-SIN Singapore Changi
32h 08m2 stops Dallas/Fort Worth Doha Hamad Intl
Qatar Airways Logo
8:15 pm - 10:55 pmSIN  Singapore Changi-TUS Tucson
41h 40m2 stops Doha Hamad Intl Seattle/Tacoma Intl
$1,465Qatar Airways
Fri, Oct 30 - Tue, Nov 3

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Qatar Airways flights from Tucson to Singapore

Our best Qatar Airways deals on Tucson to Singapore flight tickets
Qatar Airways
Sep 21
TUS3:12 pmTucson
57h 33m
2 stops
SIN3:45 pmSingapore Changi
Sep 28
SIN3:15 amSingapore Changi
33h 11m
2 stops
TUS9:26 pmTucson
$1,174
Qatar Airways
Oct 30
TUS12:00 pmTucson
35h 55m
2 stops
SIN2:55 pmSingapore Changi
Nov 2
SIN3:15 amSingapore Changi
34h 40m
2 stops
TUS10:55 pmTucson
$1,464
Qatar Airways
Oct 30
TUS9:37 amTucson
32h 08m
2 stops
SIN8:45 amSingapore Changi
Nov 3
SIN8:15 pmSingapore Changi
41h 40m
2 stops
TUS10:55 pmTucson
$1,465

United Airlines flights from Tucson to Singapore

Our best United Airlines deals on Tucson to Singapore flight tickets
United Airlines
Sep 21
TUS7:00 amTucson
20h 35m
1 stop
SIN6:35 pmSingapore Changi
Sep 29
SIN8:45 amSingapore Changi
27h 37m
1 stop
TUS9:22 pmTucson
$1,241
United Airlines
Sep 21
TUS7:00 amTucson
20h 35m
1 stop
SIN6:35 pmSingapore Changi
Sep 29
SIN8:35 pmSingapore Changi
38h 50m
2 stops
TUS8:25 pmTucson
$1,246
United Airlines
Nov 11
TUS4:23 pmTucson
24h 37m
1 stop
SIN8:00 amSingapore Changi
Nov 18
SIN10:10 amSingapore Changi
26h 49m
1 stop
TUS9:59 pmTucson
$1,336

momondo Fare Finder

 
Customize your flight search to find flights from Tucson to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 14, 2026.
Use the filters below to find and compare flights from Tucson to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TucsonSingapore

TUS Tucson - SIN Singapore Changi

TUSSIN

Tucson

Wed 11/11

6:15 am-9:55 pm

2 stops48h 40m

Singapore Changi

Wed 11/18

11:10 pm-2:03 pm

2 stops53h 53m

$1,073

TucsonSingapore

TUS Tucson - SIN Singapore Changi

TUSSIN

Tucson

Mon 9/21

7:00 am-12:20 am

2 stops26h 20m

Singapore Changi

Tue 9/29

7:00 am-8:25 pm

2 stops28h 25m

$1,095

TucsonSingapore

TUS Tucson - SIN Singapore Changi

TUSSIN

Tucson

Mon 9/21

7:00 am-12:20 am

2 stops26h 20m

Singapore Changi

Tue 9/29

8:05 am-9:26 pm

2 stops28h 21m

$1,101

TucsonSingapore

TUS Tucson - SIN Singapore Changi

TUSSIN

Tucson

Thu 9/24

3:12 pm-9:30 pm

2 stops63h 18m

Singapore Changi

Thu 10/1

10:50 pm-11:06 pm

2 stops39h 16m

$1,146

TucsonSingapore

TUS Tucson - SIN Singapore Changi

TUSSIN

Tucson

Mon 9/21

3:12 pm-3:45 pm

2 stops57h 33m

Singapore Changi

Mon 9/28

3:15 am-9:26 pm

2 stops33h 11m

$1,174
Quickest round-trip

TucsonSingapore

TUS Tucson - SIN Singapore Changi

TUSSIN

Tucson

Mon 9/21

7:00 am-6:35 pm

1 stop20h 35m

Singapore Changi

Tue 9/29

8:45 am-9:22 pm

1 stop27h 37m

$1,241

TucsonSingapore

TUS Tucson - SIN Singapore Changi

TUSSIN

Tucson

Mon 9/21

7:00 am-6:35 pm

1 stop20h 35m

Singapore Changi

Tue 9/29

8:35 pm-8:25 pm

2 stops38h 50m

$1,246

TucsonSingapore

TUS Tucson - SIN Singapore Changi

TUSSIN

Tucson

Wed 11/11

4:23 pm-8:00 am

1 stop24h 37m

Singapore Changi

Wed 11/18

10:10 am-9:59 pm

1 stop26h 49m

$1,336

TucsonSingapore

TUS Tucson - SIN Singapore Changi

TUSSIN

Tucson

Fri 10/30

12:00 pm-2:55 pm

2 stops35h 55m

Singapore Changi

Mon 11/2

3:15 am-10:55 pm

2 stops34h 40m

$1,464

TucsonSingapore

TUS Tucson - SIN Singapore Changi

TUSSIN

Tucson

Fri 10/30

9:37 am-8:45 am

2 stops32h 08m

Singapore Changi

Tue 11/3

8:15 pm-10:55 pm

2 stops41h 40m

$1,465

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Singapore from

How to get the cheapest flight ticket from Tucson to Singapore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Tucson to Singapore flights?

You could potentially save up to 2% on your flight if you consider stops on a Tucson to Singapore flight.

When to book flights from Tucson to Singapore

Are you open to changing your travel dates? Check out the ideal times to fly from Tucson to Singapore according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Tucson to Singapore (TUS to SIN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tucson to Singapore

Fastest flight time

32h 08m

Direct flights

None
The fastest flight from Tucson to Singapore takes 32h 08m
There are no direct flights from Tucson to Singapore. There are no popular flight routes from Tucson to Singapore.
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Frequently asked questions about flying from Tucson to Singapore

  • How far is Tucson to Singapore Changi by plane?

    Tucson and Singapore Changi are 9184.4 mi apart from one another. Flights usually cover this in 32h 08m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Tucson Airport to Singapore Changi Airport?

    Prices for flights from Tucson Airport to Singapore Changi Airport were last updated today.

  • How old do you have to be to fly from Tucson Airport to Singapore Changi Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Tucson Airport to Singapore Changi Airport.

  • What documentation or ID do you need to fly to Singapore Changi Airport?

    The necessary travel and health documents for your Singapore Changi Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Tucson to Singapore?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Singapore from Tucson.

Can I find flights from Tucson to Singapore with flexible booking policies on momondo?

Flights from Tucson to Singapore with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Tucson to Singapore?

Once all potential Tucson to Singapore flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Tucson to Singapore right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Tucson to Singapore now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Singapore and let you know when they change.

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Cabin classes currently available on flights to Singapore

List of cabin classes available on flights landing in Singapore. Availability may vary depending on flight origin and airline.
First Class to Singapore
Business Class to Singaporefrom $2,356